feat(m5): 增加可交互对话、需求观察与编年史

[变更性质]
- 本提交新增 M5 用户能力，不是缺陷修复。

[新增功能]
- 增加玩家六意图对话、需求面板、可见 NPC 观察、编年史与因果谣言冒烟验收。

[实现方案]
- 在 Kernel 中扩展 Avatar Mind、对话结果、观察数据、Annals 和确定性谣言链。
- 在 Desktop 中加入键盘交互、像素文本面板和运行时状态展示，并补充 Headless 与测试覆盖。

[影响范围]
- 覆盖 Kernel、Headless、Desktop 及测试工程；保留既有 M3/M4 确定性与交易、关系、谣言行为。

1 files changed, 13 insertions, 2 deletions

diff --git a/src/LivingVillage.Kernel.Tests/RumorTests.fs b/src/LivingVillage.Kernel.Tests/RumorTests.fs
index 3c9b267..f52fca9 100644
--- a/src/LivingVillage.Kernel.Tests/RumorTests.fs
+++ b/src/LivingVillage.Kernel.Tests/RumorTests.fs
@@ -37,11 +37,22 @@ module private RumorHarness =
         { Tick = tick
           Time = float tick * dtSeconds
           Rng = Rng.ofSeed 11UL
-          Avatar = { Pos = { X = 0.0f; Y = 0.0f } }
+          Avatar =
+              { Pos = { X = 0.0f; Y = 0.0f }
+                Mind =
+                    { Needs = needs
+                      Personality = personality
+                      Action = Wander
+                      Target = actionTarget Wander
+                      ActionAge = 0L
+                      EffectDone = false
+                      HungerFlagged = false
+                      Memory = [] } }
           NoHost = { Reserved = 0UL }
           Npcs = Array.init count npc
           Events = []
-          Rumors = [] }
+          Rumors = []
+          Annals = [] }
 
     let readyForChat (world: World) : World =
         { world with